This guide will help landlords navigate the rental application denial process and provide a free rental application denial letter template. Download a customizable rental application rejection letter template for landlords or property managers to professionally notify applicants.First, clearly state the reason for the appeal of the property's decision and restate their reason for denying your rental application. If you know this in advance, once again it is best to write a letter explaining this to the new landlord rather than trying to dig out of a hole after the fact. We want to reject potential tenants with very low credit score and not so solid credit history. Download our free rental application denial letter to use for your rental business. Find your next tenant with Avail tenant screening. If you email or write a letter, keep it clear, concise, and professional. Don't complain or criticize the landlord's decision.